Python提供兩個(gè)模塊來實(shí)現(xiàn)序列化:cPickle和pickle。這兩個(gè)模塊功能是一樣的,區(qū)別在于cPickle是C語言寫的,速度快,pickle是純Python寫的,速度慢,跟cStringIO和StringIO一個(gè)道理。用的時(shí)候,先嘗試導(dǎo)入cPickle,如果失敗,再導(dǎo)入pickle: 1 2 3 4 try: importcPickle as pickle ...
www.dbjr.com.cn/article/650...htm 2025-6-2